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Sami Douba

On geometrically finite Möbius structures
Jeudi, 19 Octobre, 2023 - 14:00
Résumé : 

Möbius transformation of the sphere S^n is a composition of inversions in round hyperspheres. A Möbius structure on an n-manifold M is a local modeling of M on S^n whose transition maps are restrictions of Möbius transformations. In this talk, we survey some results, most of them known, about compact orbifolds admitting Möbius structures with Zariski-dense geometrically finite holonomy.

Institution de l'orateur : 
Thème de recherche : 
Théorie spectrale et géométrie
Salle : 
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